CN216506135U - Waterproof ventilated membrane processing is with polypropylene hot melt device - Google Patents

Abstract

The utility model discloses a polypropylene hot melting device for processing a waterproof breathable film, which comprises a rack and a sliding block, wherein a sliding groove and a groove are formed at two ends of the rack respectively, an L-shaped movable frame and a hot melting tank are arranged in the sliding groove and the groove respectively, and a stock bin is arranged at the top of the L-shaped movable frame; slider sliding connection is at the inner wall of feed bin, and the bottom of slider is fixed with the montant, and the bottom of montant is provided with sealed stifled simultaneously. This waterproof polypropylene hot melt device for ventilated membrane processing is provided with first cylinder and slider, drives the movable block through first cylinder and removes to make the movable block can drive the slider through the connecting rod and reciprocate at the feed bin inner wall, and drive sealed stifled through the montant and remove, so that adjust the feed flow of plastic granules through this kind of mode of adjusting aperture between sealed stifled and the feed bin bottom discharge gate, simple structure improves the material loading precision, thereby improves production quality.

Description

Waterproof ventilated membrane processing is with polypropylene hot melt device

Technical Field

The utility model relates to the technical field of waterproof breathable film processing, in particular to a polypropylene hot melting device for processing a waterproof breathable film.

Background

The waterproof breathable film is a novel high-molecular waterproof material, and the technical requirements of the waterproof breathable film are much higher than those of a common waterproof material in terms of a manufacturing process; meanwhile, from the aspect of quality, the waterproof breathable film also has functional characteristics which are not possessed by other waterproof materials, in the processing process of the waterproof breathable film, hot melting needs to be carried out on polypropylene particle raw materials, through mass retrieval, the fact that a hot melting device in the prior art is typical as CN212602753U is found, the hot melting device for plastic processing comprises a shell and a collecting hopper, supporting legs are fixedly connected to the corner positions of the bottom of the shell, a feeding hopper is fixedly connected to the top of the shell and the middle position of the shell, a positioning rotating shaft is rotatably connected to the inner wall of the front side of the shell through a bearing, and a rolling motor is fixedly connected to one end, close to the rear, of the positioning rotating shaft. This hot melting device for plastics processing sets up breaker, carry out the breakage to plastics, set up scraper blade and transmission blade, it is even to make plastics gather being heated melting the process, thereby the efficiency that plastics melted has been improved, set up the filter, the plastics that melt into liquid pass through the filter plate and remove to the below of filter, open the plastics that sealed fixture block melted when needing to use and can discharge through the discharge pipeline, can add the raw materials on one side and arrange the material, convenient to use can effectively prevent the reheat, thereby work efficiency has been improved.

In summary, the existing hot melting device generally loads the particle raw material manually, and manual loading is troublesome, and the feeding flow of the plastic particles is inconvenient to control, so that the phenomenon of too much or too little loading can occur, and the processing quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polypropylene hot melting device for processing a waterproof breathable film, which aims to solve the problems that the conventional hot melting device in the background art is troublesome in material loading and inconvenient in control of the feeding flow of plastic particles.

In order to achieve the purpose, the utility model provides the following technical scheme: a polypropylene hot melting device for processing a waterproof breathable film, which comprises a machine frame and a sliding block,

a sliding chute and a groove are respectively formed at two ends of the rack, an L-shaped movable frame and a hot melting tank are respectively arranged in the sliding chute and the groove, and a storage bin is arranged at the top of the L-shaped movable frame;

slider sliding connection is at the inner wall of feed bin, and the bottom of slider is fixed with the montant, and the bottom of montant is provided with sealed stifled simultaneously.

Preferably, the motor is arranged on the outer side of the rack, the output end of the motor is connected with the screw rod, the screw rod is arranged inside the sliding groove, and the screw rod is in threaded connection with the L-shaped movable frame.

Through adopting above-mentioned technical scheme, can drive the feed bin and remove to hot melt jar top under mutually supporting between motor and the lead screw to carry out the material loading.

Preferably, the top of feed bin is fixed with first cylinder, and first cylinder runs through the inside one end of feed bin and is fixed with the movable block, and one side of movable block is connected with the slider through the connecting rod simultaneously.

Through adopting above-mentioned technical scheme, can drive the slider and remove under mutually supporting between first cylinder, movable block and connecting rod.

Preferably, the inner wall of the storage bin and the sealing plug are both wedge-shaped.

By adopting the technical scheme, the feeding flow of the polypropylene plastic particles can be conveniently controlled.

Preferably, the outside surface of frame is provided with the gear, and the gear is connected with the hot melt jar, and the below meshing of gear is connected with the rack simultaneously, the rack is connected with the second cylinder, and the outside surface at the frame is fixed to the second cylinder.

Through adopting above-mentioned technical scheme, can drive the upset of hot melt jar under mutually supporting between gear, rack and the second cylinder, conveniently unload.

Compared with the prior art, the utility model has the beneficial effects that: the polypropylene hot melting device for processing the waterproof breathable film,

(1) the feed bin is provided with the screw rod and the L-shaped movable frame, the screw rod is driven to rotate through the motor, so that the L-shaped movable frame can be driven by the screw rod to slide in the chute on the surface of the rack, the feed bin can be moved to the position above the hot melting tank for feeding, inconvenience caused by manual feeding is avoided, and the practicability of the feed bin is improved;

(2) be provided with first cylinder and slider, drive the movable block through first cylinder and remove to make the movable block can drive the slider through the connecting rod and reciprocate at the feed bin inner wall, and drive sealed stifled through the montant and remove, so that adjust plastic granules's feeding flow through this kind of mode of adjusting aperture between sealed stifled and the feed bin bottom discharge mouth, simple structure improves the material loading precision, thereby improves production quality.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the frame of the present invention;

FIG. 3 is a schematic sectional view of a storage bin according to the present invention;

fig. 4 is a schematic view of the structure of the gear and the second cylinder of the present invention.

In the figure: 1. the device comprises a rack, 2, a motor, 3, a screw rod, 4, an L-shaped movable frame, 5, a hot melting tank, 6, a storage bin, 7, a first air cylinder, 8, a movable block, 9, a connecting rod, 10, a sliding block, 11, a vertical rod, 12, a sealing plug, 13, a gear, 14, a rack, 15 and a second air cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a polypropylene hot melt device is used in processing of waterproof ventilated membrane, as shown in fig. 1 and fig. 2, the both ends of frame 1 begin respectively to have spout and recess, and be provided with L shape adjustable shelf 4 and hot melt jar 5 in spout and the recess respectively, the top of L shape adjustable shelf 4 is provided with feed bin 6 simultaneously, the outside of frame 1 is provided with motor 2, and the output of motor 2 is connected with lead screw 3, lead screw 3 sets up inside the spout, and lead screw 3 and L shape adjustable shelf 4 threaded connection, drive lead screw 3 through motor 2 and rotate, so that lead screw 3 drives the L shape adjustable shelf 4 rather than threaded connection and slides in the spout on frame surface, so that make L shape adjustable shelf 4 drive feed bin 6 and remove to hot melt jar 5 top, thereby conveniently carry out the material loading.

As shown in fig. 1 and fig. 3, a sliding block 10 is slidably connected to an inner wall of a bin 6, a vertical rod 11 is fixed at the bottom of the sliding block 10, a sealing plug 12 is arranged at the bottom of the vertical rod 11, a first cylinder 7 is fixed at the top of the bin 6, a movable block 8 is fixed at one end of the first cylinder 7 penetrating through the interior of the bin 6, one side of the movable block 8 is connected with the sliding block 10 through a connecting rod 9, the inner wall of the bin 6 and the sealing plug 12 are both wedge-shaped, the first cylinder 7 at the top of the bin 6 extends to drive the movable block 8 to move inside the bin 6, so that the connecting rod 9 on the movable block 8 drives the sliding block 10 to slide downwards on the surface of the inner wall of the bin 6, the sliding block 10 can drive the sealing plug 12 to move inside the bin 6 through the vertical rod 11 at the bottom of the sliding block 10, so as to adjust the opening between the sealing plug 12 and a discharge port at the bottom of the bin (6), so that the feed rate of the plastic granules can be controlled.

As shown in fig. 1 and 4, the gear 13 is arranged on the outer side surface of the rack 1, the gear 13 is connected with the hot melting tank 5, meanwhile, a rack 14 is meshed and connected with the lower portion of the gear 13, the rack 14 is connected with the second cylinder 15, the second cylinder 15 is fixed on the outer side surface of the rack 1, the rack 14 is driven to move through the second cylinder 15, the rack 14 can drive the gear 13 connected with the rack in a meshed mode to rotate, the gear 13 can drive the hot melting tank 5 to turn over, and discharging after hot melting is facilitated.

The working principle is as follows: when the polypropylene hot melting device for processing the waterproof breathable film is used, firstly, the motor 2 on the outer side of the machine frame 1 is opened to drive the screw rod 3 to rotate, so that the screw rod 3 drives the L-shaped movable frame 4 and the bin 6 to move, when the bin 6 moves to the position above the hot melting tank 5, the pressure of the first air cylinder 7 on the top of the bin 6 can be relieved, so that the first air cylinder drives the movable block 8 to contract, the connecting rod 9 drives the sliding block 10 to slide upwards on the inner wall of the bin 6, so that the sliding block 10 drives the sealing plug 12 to ascend through the vertical rod 11 to be separated from the discharge port at the bottom of the bin 6, so that plastic particles can fall into the hot melting tank 5 from the discharge port at the bottom of the bin 6, after the hot melting of the plastic particles is completed, the second air cylinder 15 on the outer side of the second air cylinder 15 is opened to drive the rack 14 to slide, so that the rack 14 drives the gear 13 and the hot melting tank 5 to rotate, so as to pour out the plastic glue solution after the hot melting, and facilitate the unloading, this completes the entire operation and what is not described in detail in this specification is prior art to the person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a waterproof ventilated membrane processing is with polypropylene hot melt device, includes frame (1) and slider (10), its characterized in that:

a sliding chute and a groove are respectively formed at two ends of the rack (1), an L-shaped movable frame (4) and a hot melting tank (5) are respectively arranged in the sliding chute and the groove, and a stock bin (6) is arranged at the top of the L-shaped movable frame (4);

slider (10) sliding connection is at the inner wall of feed bin (6), and the bottom of slider (10) is fixed with montant (11), and the bottom of montant (11) is provided with sealed stifled (12) simultaneously.

2. The polypropylene hot melting device for processing waterproof breathable films as claimed in claim 1, wherein: the outer side of the rack (1) is provided with a motor (2), the output end of the motor (2) is connected with a screw rod (3), the screw rod (3) is arranged inside the sliding groove, and the screw rod (3) is in threaded connection with the L-shaped movable frame (4).

3. The polypropylene hot melting device for processing waterproof breathable films as claimed in claim 1, wherein: the top of feed bin (6) is fixed with first cylinder (7), and first cylinder (7) run through the inside one end of feed bin (6) and be fixed with movable block (8), and one side of movable block (8) is connected with slider (10) through connecting rod (9) simultaneously.

4. The polypropylene hot melting device for processing waterproof breathable films as claimed in claim 1, wherein: the inner wall of the storage bin (6) and the sealing plug (12) are both wedge-shaped.

5. The polypropylene hot melting device for processing waterproof breathable films as claimed in claim 1, wherein: the outer side surface of frame (1) is provided with gear (13), and gear (13) are connected with hot melt jar (5), and the below meshing of gear (13) is connected with rack (14) simultaneously, rack (14) are connected with second cylinder (15), and second cylinder (15) are fixed at the outer side surface of frame (1).

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